package com.songyuquan.webcs.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.songyuquan.webcs.pojo.Cart;
import com.songyuquan.webcs.vo.CartVO;

import java.util.List;

public interface CartService extends IService<Cart> {

    public List<CartVO> findAllCartVOByUserId(Integer id);
}
